Powerful dredging plunger for wash basin

Abstract

The invention relates to a powerful dredging plunger for a wash basin and in particular relates to the dredging plunger for the wash basin. A close cover (13) is arranged at the upper end of a stand pipe (18), a rubber ring (21) is arranged at the lower end of the stand pipe, a side connection pipe (12) and an inclined pipe (17) are respectively arranged on two side walls of the middle part of the pipe, the lower end of an inclined pressure pipe (6) is connected with the inclined pipe, at least one rubber loop (4) arranged at the outer edge of a piston column (5) is in interference fit with the wall of an inner pressure cavity (7) of the inclined pipe, the upper end and the lower end of a connection rod are respectively connected with the lower end of a movable handle and the upper end of the piston column, and the middle part of the connection rod is positioned in a sleeve (2) at the upper part of the inclined pipe. According to the powerful dredging plunger for the wash basin, the stand pipe is pressed so that a drain port is closed by the rubber ring, and foreign matters difficult to clear in a pipeline are separated from the pipeline quickly by combining intensity of pressure of running water and pressure of the piston column so that precious time for dredging the pipeline is greatly saved.

Description

【Technical field】 [0001] The invention relates to a washbasin dredger, in particular to a sink or washbasin dredger, and in particular to a powerful washbasin dredger. 【Background technique】 [0002] It is known that when foreign matter enters the sink or the sink of the washbasin, the foreign matter will often cause the water in the sink or the washbasin to be unsmooth. To dredge the washbasin, the principle of the leather stick to dredge the sink or the wash basin is to buckle the rubber bowl of the leather stick on the sink or the drain of the wash basin, and use the handle to shake up and down, and the rubber bowl is constantly exerting force. Push down, so that the air is forcibly pushed into the pipeline of the sink or washbasin, and then the foreign matter is loosened, and the foreign matter is washed away by the water flow after the foreign matter is loose; Professional pipeline dredging personnel use electric dredgers or other methods instead, such as chemical stro...

AI Technical Summary

Problems solved by technology

[0002] It is known that when foreign matter enters the sink or the sink of the washbasin, the foreign matter will often cause the water in the sink or the washbasin to be unsmooth. To dredge the washbasin, the principle of the leather stick to dredge the sink or the wash basin is to buckle the rubber bowl of the leather stick on the sink or the drain of the wash basin, and use the handle to shake up and down, and the rubber bowl is constantly exerting force. Push down, so that the air is forcibly pushed into the pipeline of the sink or washbasin, and then the foreign matter is loosened, and the foreign matter is washed away by the water flow after the foreign matter is loose; Professional pipeline dredging personnel use electric dredgers or other methods instead, such as chemical strong acid reagents, or spring steel wire rotary dredges, etc., but this dredging method is costly on the one hand, and on the other hand, it has to wait for professional pipeline dredging. It is very inconvenient to clear the time of personnel

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